External devices can be triggered from the Event step in TRIOS. Both Event 1 and 2 specified in the test setup are signaled through the Event B connection on the rear of the rheometer.
The DHR event outputs are configured as open drain drivers with a 48v supply rail and include a diode to enable use with inductive loads.
It is recommended that any user equipment is connected to the DHR via a 48v relay operated from the event output to isolate any direct connection to the DHR.
Any connection to the event outputs is at the user's own risk. TA Instruments cannot be held responsible for any damage or injury that may arise from the use of this facility.
The DHR has been tested to the relevant safety and electromagnetic compatibility directives. This does not include any user supplied equipment, and it is up to the user to ensure that the complete system complies with all relevant regulations.
